4245012912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{77509}}^1$

素因数の和:77690

約数の個数: 80

約数和(自身を含む): 12609946880

約数和(自身を除く): 8364933968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3423, 3912, 4564, 6846, 7824, 9128, 13692, 18256, 27384, 54768, 77509, 155018, 232527, 310036, 465054, 542563, 620072, 930108, 1085126, 1240144, 1627689, 1860216, 2170252, 3255378, 3720432, 4340504, 6510756, 8681008, 12633967, 13021512, 25267934, 26043024, 37901901, 50535868, 75803802, 88437769, 101071736, 151607604, 176875538, 202143472, 265313307, 303215208, 353751076, 530626614, 606430416, 707502152, 1061253228, 1415004304, 2122506456, 4245012912]

約数ペア:

[(1, 4245012912), (2, 2122506456), (3, 1415004304), (4, 1061253228), (6, 707502152), (7, 606430416), (8, 530626614), (12, 353751076), (14, 303215208), (16, 265313307), (21, 202143472), (24, 176875538), (28, 151607604), (42, 101071736), (48, 88437769), (56, 75803802), (84, 50535868), (112, 37901901), (163, 26043024), (168, 25267934), (326, 13021512), (336, 12633967), (489, 8681008), (652, 6510756), (978, 4340504), (1141, 3720432), (1304, 3255378), (1956, 2170252), (2282, 1860216), (2608, 1627689), (3423, 1240144), (3912, 1085126), (4564, 930108), (6846, 620072), (7824, 542563), (9128, 465054), (13692, 310036), (18256, 232527), (27384, 155018), (54768, 77509)]